Bloody Knife
FailPrices span $7.17–$12.33, mostly outside the sweet spot, so Bloody Knife is a Fail.
- Flapen Score
- 30 / 100Ranks 15,861 of 16,930 Clothing, Shoes & Jewelry niches · −15 vs the category median of 4530
- Market size
- $23K/yr83K searches / yr
- 90-day growth
- -13.0%search demand this quarter
- Competition
- 73%top-5 click share · 14 brands · 43 sellers
Flapen Score
Bloody Knife against its category
The dotted line is the Clothing, Shoes & Jewelry average. Past it, Bloody Knife is stronger. Inside it, weaker.
Market
The Bloody Knife market on Amazon at a glance
Shoppers on Amazon United States searched for Bloody Knife 83K times last year and spent an estimated $23K. The top 5 brands take 73% of clicks. Demand peaks in Sep–Oct–Nov. Flapen scores it 30 out of 100, a Fail.
01 · Demand
An estimated 3.1% of those searches ended in a purchase.
Shoppers searched for this 83K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 3.1% of those searches ended in a purchase. Searches in the last 90 days moved -13.0% against the 90 days before. Searches, conversion and average price together put the market at an estimated $23K a year.
- Searches, last 12 months
- 83K
- Growth, 90 days vs prior 90
- -13.0%
- Conversion, latest week
- 3.1%
- Market size, estimated
- $23Ka year
- Peak month
- October63.1× the quietest month
- Top search term
- bloody knife29K searches a year
02 · Price
A sale here is worth $8.92.
Listings sell for $8.92 on average, from $7.17 to $12.33. Amazon reports units sold in ranges. This niche sold 5K to 6K a year. The average listing sells 100 to 250 of them. At $8.92 that is $892 to $2K a year per listing.
- Average price
- $8.92under the $15 to $100 sweet spot
- Price range
- $7.17–$12.33
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 5K–6K
- Units per listing a year
- 100–250
- Revenue per listing a year
- $892–$2K
- Returns
- 6.1%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is low.
50% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 16.6% of listings are out of stock. The average listing ranks #1,502 within Props. It carries 286 reviews at 4.41 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 50%
- Prime listings
- 100%
- Out of stock, average day
- 16.6%
- Average rank
- #1,502in Props
- Average rating
- 4.41 starsAmazon United States average 4.42 stars
- Average reviews
- 286per listing
- Listings tracked
- 14
04 · Newcomers
0 of last year's 1 launches cleared the first-year sales bar.
1 products launched here in the last 12 months. 0 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 51 months on average, so the names here are settling in.
- Launched, last 12 months
- 1
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 51 months
Products
Top Bloody Knife products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 10, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
EPDPLAY Nightmare Prop Knife - Halloween Realistic Scream Blade Kills Butcher Prank Props Costume Fake Knife Accessories for Horror Party Role Playing
- Price
- $10.93
- Rating
- 4.7/5
- Reviews
- 8
- Age
- 1y ago

Molain Cosplay Fake Knife - 12inches Bloody Prop Halloween Fancy Dress Accessory
- Price
- $7.17
- Rating
- 4.5/5
- Reviews
- 96
- Age
- 1y ago

MyersCostume 2Pcs Halloween Knife Jumbo Plastic Bloody Butcher Knife Halloween Butcher Prop Metallic
- Price
- $8.34
- Rating
- 4.1/5
- Reviews
- 103
- Age
- 2y ago

FunWorld Scream Bloody Blade Black One Size
- Price
- $7.19
- Rating
- 4.4/5
- Reviews
- 650
- Age
- 18y ago

SYFDXD 2 Pcs Halloween Prop Knife 12 Inch Plastic Bloody Fake Knife Classic Horror Prank Props for Scary Party Cosplay
- Price
- $7.32
- Rating
- 4.7/5
- Reviews
- 26
- Age
- 1y ago
Trending
estimated 90-day click momentum
Nightmare Knife Scream Blade - Halloween Realistic Prop Knife Bloody Butcher Kills Prank Props Costume Fake Knife Accessories for Horror Party Role Playing Red
- Price
- $12.33
- Rating
- 4.0/5
- Reviews
- 1
- Age
- 3mo ago

EPDPLAY Nightmare Prop Knife - Halloween Realistic Scream Blade Kills Butcher Prank Props Costume Fake Knife Accessories for Horror Party Role Playing
- Price
- $10.93
- Rating
- 4.7/5
- Reviews
- 8
- Age
- 1y ago

DERAYEE 2PCS Halloween Knife Prop 12 Inch Plastic Fake Knives Classic Horror Props for Scary Halloween Party Cosplay Haunted House Prank Decor
- Price
- $9.76
- Rating
- 4.5/5
- Reviews
- 24
- Age
- 1y ago

SYFDXD 2 Pcs Halloween Prop Knife 12 Inch Plastic Bloody Fake Knife Classic Horror Prank Props for Scary Party Cosplay
- Price
- $7.32
- Rating
- 4.7/5
- Reviews
- 26
- Age
- 1y ago

MyersCostume 2Pcs Halloween Knife Jumbo Plastic Bloody Butcher Knife Halloween Butcher Prop Metallic
- Price
- $8.34
- Rating
- 4.1/5
- Reviews
- 103
- Age
- 2y ago
Newest
by launch date
Nightmare Knife Scream Blade - Halloween Realistic Prop Knife Bloody Butcher Kills Prank Props Costume Fake Knife Accessories for Horror Party Role Playing Red
- Price
- $12.33
- Rating
- 4.0/5
- Reviews
- 1
- Age
- 3mo ago

EPDPLAY Nightmare Prop Knife - Halloween Realistic Scream Blade Kills Butcher Prank Props Costume Fake Knife Accessories for Horror Party Role Playing
- Price
- $10.93
- Rating
- 4.7/5
- Reviews
- 8
- Age
- 1y ago

DERAYEE 2PCS Halloween Knife Prop 12 Inch Plastic Fake Knives Classic Horror Props for Scary Halloween Party Cosplay Haunted House Prank Decor
- Price
- $9.76
- Rating
- 4.5/5
- Reviews
- 24
- Age
- 1y ago

Btanadi Fake Knife with Fake Blood Props for Halloween Cosplay Costume Accessories and Makeup Parties
- Price
- $7.63
- Rating
- 4.4/5
- Reviews
- 57
- Age
- 1y ago

SYFDXD 2 Pcs Halloween Prop Knife 12 Inch Plastic Bloody Fake Knife Classic Horror Prank Props for Scary Party Cosplay
- Price
- $7.32
- Rating
- 4.7/5
- Reviews
- 26
- Age
- 1y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 73% of clicks. A locked shelf that new listings rarely crack.
Brands
14 falling
Sellers
43
Est. top-5 brand share
73%
Top 20: 100%
Est. top-5 click share
73%
Top 20: 100%
Open market
20%
- EPDPLAY22%
- Molain18%
- MyersCostume14%
- Fun World10%
- SYFDXD9%
- 4E's Novelty7%
Demand
Bloody Knife search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Sep, Oct, Nov · busiest ÷ quietest = 63.1×
Search terms
Top Bloody Knife search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- bloody knife29K/yr
- fake bloody knife19K/yr
- bloody knife prop13K/yr
- fake knife with blood9K/yr
- fake blood knife5K/yr
- halloween bloody knife4K/yr
- bloody knife halloween prop4K/yr
Reviews and returns
What reviews say buyers love and hate about Bloody Knife
We read the reviews and the return reasons for every product selling here.
“all the blood leaked out”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
13 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Bloody Knife questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









